note 73173 added to function.fmod
| From: | rtm at osu1 dot php dot net | Date: | Mon, 12 Feb 2007 12:15:59 +0000 |
| Subject: | note 73173 added to function.fmod | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-123273@lists.php.net to get a copy of this message | ||
Using round function insted of floor is completely incorrect.
Watch this:
<?php
echo duration(120)."\n"; // correct, 2:00
echo duration(130)."\n"; // correct, 2:10
echo duration(140)."\n"; // correct, 2:20
echo duration(150)."\n"; // incorrect, 3:30!
# and so on...
?>
So using floor function would be better.
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Manual Page -- http://www.php.net/manual/en/function.fmod.php
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